Publications

Terahertz scattering and water absorption for porosimetry.
Barmak Heshmat, Gordon Moseley Andrews, Oscar A. Naranjo-Montoya, Enrique Castro-Camus, Davide Ciceri, Albert Redo Sanchez, Antoine Allanore, Anthony A. Kmetz, Shannon L. Eichmann, Martin E. Poitzsch, and Ramesh Raskar.
Optics Express 25, 27370-27385 (2017).



Impact of the Metal Adhesion Layer on the Radiation Power of Plasmonic Photoconductive Terahertz Sources.
Deniz Turan, Sofia Carolina Corzo-Garcia, Nezih Tolga Yardimci, Enrique Castro-Camus, Mona Jarrahi.
Journal of Infrared, Millimeter and Terahertz Waves 38, 1448–1456 (2017).



Roadmap on optical sensors..
Mario F S Ferreira, Enrique Castro-Camus, David J Ottaway, José Miguel Lopez-Higuera, Xian Feng, Wei Jin, Yoonchan Jeong, Nathalie Picque, Limin Tong, Bjorn M Reinhard, Paul M Pellegrino, Alexis Méndez, Max Diem, Frank Vollmer and Qimin Quan.
Journal of Optics 19, 083001 (2017).



Examination of painting on metal support byterahertz time-domain imaging.
C. L. Koch Dandolo, A. M. Gomez-Sepulveda, A. I. Hernandez-Serrano, E. Castro-Camus.
Journal of Infrared, Millimeter and Terahertz Waves 38, 1278 (2017).



Q-plate for the generation of terahertz cylindrical vector beams fabricated by 3D-printing.
A. I. Hernandez-Serrano, E. Castro-Camus and D. Lopez-Mago.
Journal of Infrared, Millimeter and Terahertz Waves 38, 938 (2017).



Terahertz imaging for early screening of diabetic foot syndrome: A proof of concept.
G. G. Hernandez-Cardoso, S. C. Rojas-Landeros, M. Alfaro-Gomez, A. I. Hernandez-Serrano, I. Salas-Gutierrez, E. Lemus-Bedolla, A. R. Castillo-Guzman, H. L. Lopez-Lemus and E. Castro-Camus.
Scientific Reports 7, 42124 (2017).




*** Media Coverage ***

This investigation has attracted considerable attention from the media: AgenciaID, TV4 noticias, AntenaRadio, La Jornada, EnLinea, Heraldo, RadioFormula, Correo, ZonaFranca, ElSol, NoticiasVespertinas, Kuali, Las Buenas Noticias, funsalud.org.mx, Mexico News, DiabeticFootOnline, Vanguardia, MovilExperto,OnceNoticias, DiarioDYucatan, Andante, Univadis, Saludiario, MovilExperto, Ingenieria BUAP, LasBuenasNoticias, Galenox.

The role of bandgap energy excess in surface emission of terahertz radiation from semiconductors.
M. Alfaro-Gomez and E. Castro-Camus.
Applied Physics Letters 110, 042101 (2017).


Quasi-wollaston-prism for terahertz frequencies fabricated by 3D printing.
A. I. Hernandez-Serrano and E. Castro-Camus.
Journal of Infrared Millimeter and Terahertz Waves 38, 567 (2017).


History of Mexican Easel Paintings from an Altarpiece Revealed by Non-invasive Terahertz Time-Domain Imaging .
A. M. Gomez-Sepulveda, A. I. Hernandez-Serrano, R. Radpour, C. L. Koch-Dandolo, S. C. Rojas-Landeros, L. F. Ascencio-Rojas, Alvaro Zarate, Gerardo Hernandez, R. C. Gonzalez-Tirado, M. Insaurralde-Caballero, E. Castro-Camus. .
Journal of Infrared Millimeter and Terahertz Waves 38, 403 (2017).




*** Media Coverage ***

This investigation has attracted considerable attention from the media: Science daily, phys.org, Alef, DICYT, AM, diario Avanzada, A.ID, TerahertzTechnology, MIRIAN, IndianMonitor, Gaiabit.com.

Non-destructive analysis of material detachments from polychromatically glazed terracotta artwork by THz time-of-flight spectroscopy.
Kirsti Krugener, Stefan F. Busch, Amin Soltani, Enrique Castro-Camus, Martin Koch Wolfgang Viol..
Journal of Infrared Millimeter and Terahertz Waves 38, 495 (2017).


The 2017 Terahertz Science and Technology Roadmap.
Sukhdeep Dhillon, Miriam Vitiello, Edmund Linfield, Alexander Davies, Matthias Hoffmann, John Booske, Claudio Paoloni, Michael Gensch, Peter Weightman, Gwyn Williams, Enrique Castro-Camus, D Cumming, Francois Simoens, Ivonne Escorcia-Carranza, James Grant, Stepan Lucyszyn, Makoto Kuwata-Gonokami, Kuniaki Konishi, Martin Koch, Charles Schmuttenmaer, Tyler Cocker, Rupert Huber, Andrea Markelz, Zachary Taylor, Vincent Wallace, Axel Zeitler, Juraj Sibik, Timothy Korter, B Ellison, Simon Rea, Paul Goldsmith, Ken Cooper, Roger Appleby, D Pardo, Peter Huggard, Viktor Krozer, Haymen Shams, Martyn Fice, Cyril Renaud, Alwyn Seeds, Andreas Stohr, Mira Naftaly, Nick Ridler, Roland Clarke, John Cunningham, Michael B Johnston..
Journal of Physics D 50, 043001 (2017).


Monte-Carlo simulation of near-field terahertz emission from semiconductors.
S.C. Corzo-Garcia, A.I. Hernandez-Serrano, E. Castro-Camus and O. Mitrofanov..
Physical Review B 93, 045301 (2016).


Photoconductive devices for terahertz pulsed spectroscopy: a review.
E. Castro-Camus, M. Alfaro.
Photonics Research 4, A36-A42 (2016).


Highly sensitive terahertz dielectric sensor for small-volume liquid samples.
A. Soltani, H. Neshasteh, A. Mataji-Kojouri, N. Born, E. Castro-Camus, M. Shahabadi and M. Koch.
Applied Physics Letters 108, 191105 (2016).


Fabrication of gradient-refractive-index lenses for terahertz applications by three-dimensional printing.
A.I. Hernandez-Serrano, M. Weidenbach, S.F. Busch, M. Koch, E. Castro-Camus.
Journal of the Optical Society of America B 33, 928-931 (2016).


Attenuated Total Reflection Terahertz Time-Domain Spectroscopy: Uncertainty Analysis and Reduction Scheme.
Amin Soltani, David Jahn, Lennart Duschek, Enrique Castro-Camus, Martin Koch, and Withawat Withayachumnankul.
IEEE transactions on terahertz science and Technology 6, 32 (2016).


Terahertz meets sculptural and architectural art: Evaluation and conservation of stone objects with T-ray technology.
K. Krugener, M. Schwerdtfeger, S. F. Busch, A. Soltani, E. Castro-Camus, M. Koch & W. Viol .
SCIENTIFIC REPORTS 5, 14842 (2015).


Quality control of leather by terahertz time-domain spectroscopy.
A. I. Hernandez-Serrano, S. C. Corzo-Garcia, E. Garcia-Sanchez, M. Alfaro, and E. Castro-Camus .
APPLIED OPTICS 53, 7872-7876 (2014).


Transit time enhanced bandwidth in nanostructured terahertz emitters.
S. C. Corzo-Garcia, M. Alfaro and E. Castro-Camus .
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 35, (2014).


Error from Delay Drift in Terahertz Attenuated Total Reflection Spectroscopy.
A. Soltani, T. Probst, S. F. Busch, M. Schwerdtfeger, E. Castro-Camus, M. Koch .
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 35, 468-477 (2014).


Modifying the polarization state of terahertz radiation using anisotropic twin-domains in LaAlO3.
J. Lloyd-Hughes, S. P. P. Jones, E. Castro-Camus, K. I. Doig, and J. L. MacManus-Driscoll.
OPTICS LETTERS 39, 1121-1124 (2014).


Leaf water dynamics of Arabidopsis thaliana monitored in-vivo using terahertz time-domain spectroscopy.
E. Castro-Camus, M. Palomar and A.A. Covarrubias.
SCIENTIFIC REPORTS 3, 2910 (2013).


Anisotropy in the terahertz band.
E. Castro-Camus.
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 34, 661-662 (2013).


Determination of leaf water content from terahertz time-domain spectroscopic data.
R. Gente, N. Born, N. Voß, W. Sannemann, J. Léon, M. Koch, E. Castro-Camus.
JOURNAL OF INFRARED, MILLIMETER AND TERAHERTZ WAVES 34,316-323 (2013).


Beating the wavelength limit: Three-dimensional imaging of buried sub-wavelength fractures in sculpture and construction materials by terahertz time-domain reflection spectroscopy.
M. Schwerdtfeger, E. Castro-Camus, K. Krugener, W. Viol, M. Koch.
APPLIED OPTICS 52, 375-380 (2013).



Included in OSA Virtual Journal for Biomedical Optics
Simulation of fluence dependent photocurrent in terahertz photoconductive receivers.
Castro-Camus, E., Johnston M.B. and J. Lloyd-Hughes.
SEMICONDUCTOR SCIENCE AND TECHNOLOGY. 27, 115011 (2012)


Highlited at IOP "LabTalk", EuroPhysics News and SST 2012 Highlights

Polarization-Resolved Terahertz Time-Domain Spectroscopy.
Castro-Camus, E..
JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES 33, 418-430 (2012).


Reliable and economical method to join optical tables.
Corzo-Garcia, S. C. and Medina-Lopez, R. J. and Anderson, S. and Castro-Camus, E. and Carriles, R. and Ruiz-Marquez, A..
OPTICS AND LASERS IN ENGINEERING 49, 1251-1253 (2011).


Optical absorption spectroscopy of one-dimensional silicon nanostructures.
Arzate, N. and Vazquez-Nava, R. A. and Cabellos, J. L. and Carriles, R. and Castro-Camus, E. and Figueroa-Delgadillo, M. E. and Mendoza, B. S..
OPTICS AND LASERS IN ENGINEERING 49, 668-674 (2011).


Extraction of the anisotropic dielectric properties of materials from polarization-resolved terahertz time-domain spectra.
Castro-Camus, E. and Johnston, M. B..
JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 11, 105206 (2009).


Photoconductive response correction for detectors of terahertz radiation.
Castro-Camus, E. and Fu, L. and Lloyd-Hughes, J. and Tan, H. H. and Jagadish, C. and Johnston, M. B..
JOURNAL OF APPLIED PHYSICS 104, 053113 (2008).


Conformational changes of photoactive yellow protein monitored by terahertz spectroscopy.
Castro-Camus, E. and Johnston, M. B..
CHEMICAL PHYSICS LETTERS 455, 289-292 (2008).


Excitation-density-dependent generation of broadband terahertz radiation in an asymmetrically excited photoconductive antenna.
Upadhya, Prashanth C. and Fan, Wenhui and Burnett, Andrew and Cunningham, John and Davies, A. Giles and Linfield, Edmund H. and Lloyd-Hughes, James and Castro-Camus, E. and Johnston, Michael B. and Beere, Harvey.
OPTICS LETTERS 32, 2297-2299 (2007).


An ion-implanted InP receiver for polarization resolved terahertz spectroscopy.
Castro-Camus, E. and Lloyd-Hughes, J. and Fu, L. and Tan, H. H. and Jagadish, C. and Johnston, M. B..
OPTICS EXPRESS 15, 7047-7057 (2007).


Influence of surface passivation on ultrafast carrier dynamics and terahertz radiation generation in GaAs.
Lloyd-Hughes, J. and Merchant, S. K. E. and Fu, L. and Tan, H. H. and Jagadish, C. and Castro-Camus, E. and Johnston, M. B..
APPLIED PHYSICS LETTERS 89, 232102 (2006).


Charge trapping in polymer transistors probed by terahertz spectroscopy and scanning probe potentiometry.
Lloyd-Hughes, J. and Richards, T. and Sirringhaus, H. and Castro-Camus, E. and Herz, L. M. and Johnston, M. B..
APPLIED PHYSICS LETTERS 89, 112101 (2006).


Longitudinal electron bunch profile diagnostics at 45MeV using coherent Smith-Purcell radiation.
Doucas, G. and Blackmore, V. and Ottewell, B. and Perry, C. and Huggard, P. G. and Castro-Camus, E. and Johnston, M. B. and Hughes, J. Lloyd and Kimmitt, M. F. and Redlich, B. and van der Meer, A..
PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 9, 092801 (2006).


Simulation and optimisation of terahertz emission from InGaAs and InP photoconductive switches.
Lloyd-Hughes, J and Castro-Camus, E and Johnston, MB.
SOLID STATE COMMUNICATIONS 136, 595-600 (2005).


Polarization-sensitive terahertz detection by multicontact photoconductive receivers.
Castro-Camus, E and Lloyd-Hughes, J and Johnston, MB and Fraser, MD and Tan, HH and Jagadish, C.
APPLIED PHYSICS LETTERS 86, 254102 (2005).


Three-dimensional carrier-dynamics simulation of terahertz emission from photoconductive switches.
Castro-Camus, E and Lloyd-Hughes, J and Johnston, MB.
PHYSICAL REVIEW B 71, 195301 (2005).


Carrier dynamics in ion-implanted GaAs studied by simulation and observation of terahertz emission.
Lloyd-Hughes, J and Castro-Camus, E and Fraser, MD and Jagadish, C and Johnston, MB.
PHYSICAL REVIEW B 70, 235330 (2004).


Prediction of the physical response for the two-photon photorefractive effect.
Castro-Camus, E and Magana, LF.
OPTICS LETTERS 28, 1129-1131 (2003).


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